• To open a simulator Library/Android/sdk/emulator ./emulator -avd Copy_of_Pixel_3a_API_32_arm64-v8a

• To run app in debug mode react-native start --reset-cache react-native run-android

  • Run app in external device issues adb reverse tcp:4000 tcp:4000

• To create new typescript react native project --> npx react-native init toki --template react-native-template-typescript

• To create husky scripthttps://typicode.github.io/husky/#/?id=install

  npx husky install npx husky add .husky/pre-commit "npm test"

  npx mrm@2 lint-staged

• To build debug apk

  • react-native bundle --platform android --dev false --entry-file index.js --bundle-output android/app/src/main/assets/index.android.bundle --assets-dest android/app/src/main/res
  • gradlew assembleDebug
  • adb install
  • APK Path : android/app/build/outputs/apk/debug/app-debug.apk

• Check https://www.youtube.com/watch?v=ltOccWcwnxw&ab_channel=CallstackEngineers for latest updates on react paper UI library

Issues faced and solution wokred

• https://stackoverflow.com/questions/71702392/viewproptypes-will-be-removed-from-react-native-migrate-to-viewproptypes-export

npx patch-package react-native

• https://medium.com/@iwiick/how-to-fix-rncsafeareaprovider-was-not-found-in-the-uimanager-error-1b762c15ee7f

• Failed while making debug build https://stackoverflow.com/questions/59937865/react-native-bundle-error-error-sha-1-for-file-is-not-computed

• Developer error https://stackoverflow.com/questions/54417232/react-native-google-signin-gives-developer-error

• Google sign in Default app created https://stackoverflow.com/questions/40563140/error-no-firebase-app-default-has-been-created-call-firebase-app-initiali

• To make release build -- https://www.youtube.com/watch?v=A3--3Ozxz6o&ab_channel=notJust%E2%80%A4dev

  • Productino Build

  1. keytool -genkeypair -v -storetype PKCS12 -keystore my-upload-key.keystore -alias my-key-alias -keyalg RSA -keysize 2048 -validity 10000

  2. Move keystore to android/app folder

  3. Go to android/gradle.properties file paste EOF MYAPP_UPLOAD_STORE_FILE=my-upload-key.keystore MYAPP_UPLOAD_KEY_ALIAS=my-key-alias MYAPP_UPLOAD_STORE_PASSWORD=android MYAPP_UPLOAD_KEY_PASSWORD=android

  4. Go to android/app/build.gradle and fine signingConfigs

      release {
          if (project.hasProperty('MYAPP_UPLOAD_STORE_FILE')) {
              storeFile file(MYAPP_UPLOAD_STORE_FILE)
              storePassword MYAPP_UPLOAD_STORE_PASSWORD
              keyAlias MYAPP_UPLOAD_KEY_ALIAS
              keyPassword MYAPP_UPLOAD_KEY_PASSWORD
          }
      }
     

  5. To rename app and appid use lib npm i react-native-rename EX. npx react-native-rename "Toki App" -b "com.elite.toki"

  6. To increment version on every release npm i -g react-native-version --save command to update : react-native-version --never-amend

  7. To create icon https://www.appicon.co/

  8. Now bundle release with this command ./gradlew bundleRelease

  Tools

  1. https://png2jpg.com/
  2. https://www.privacypolicies.com/blog/mobile-apps-privacy-policy/

  keytool -exportcert -v -alias my-key-alias -keystore my-upload-key.keystore

  ICON library

  1. https://oblador.github.io/react-native-vector-icons/